

How active is development of Linkding? Seems there hasn’t been a commit in 2 months or so.
While I wouldn’t expose such a service to the internet it’s still a bit worrying with the amount of CVEs coming out. Like these that haven’t been addressed https://github.com/sissbruecker/linkding/issues/1527, https://github.com/sissbruecker/linkding/issues/1518

I run mailcow on a vps on a smaller, reputable, European host. I started out with Hetzner but there I had problems with delivery due to a bad neighbourhood. It really helps with a host that cares and take abuse seriously.
After moving it’s mostly been good. I don’t have any issues with outgoing mail, all seems to land fine on both gmail/outlook etc. It’s pretty low effort, just need to stay on top of upgrades since there are internet exposed services.
Here is also a good post about best practice for smaller servers: https://bridge.grumpy-troll.org/2020/07/small-mailserver-bcp/
I have a filter that encrypts all incoming mail with my pgp public key, for added security (this is not bullet proof as it has to sit after rspamd but should make it harder to read any mails in case of any kinds of breaches).